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| java.lang.Object
 net.sf.saxon.expr.MultiIterator
| MultiIterator | | public class MultiIterator implements Iterator(Code) | | An iterator that combines the results of a sequence of iterators
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| Method Summary | |
| public boolean | hasNext()
Returns true if the iteration has more elements. | | public Object | next()
Returns the next element in the iteration. | | public void | remove()
Removes from the underlying collection the last element returned by the
iterator (optional operation). |
| hasNext | | public boolean hasNext()(Code) | | Returns true if the iteration has more elements. (In other
words, returns true if next would return an element
rather than throwing an exception.)
true if the iterator has more elements. |
| remove | | public void remove()(Code) | | Removes from the underlying collection the last element returned by the
iterator (optional operation). This method can be called only once per
call to next. The behavior of an iterator is unspecified if
the underlying collection is modified while the iteration is in
progress in any way other than by calling this method.
exception:
UnsupportedOperationException - if the removeoperation is not supported by this Iterator.
exception:
IllegalStateException - if the next method has notyet been called, or the remove method has alreadybeen called after the last call to the nextmethod. |
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